Doan -Quan Mai

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Questions related from Doan -Quan Mai

Any website, book, handbook or library about the Raman standard spectrum.

Dear all, I have a question. Does Raman measurement have a standard database set? (same XRD) When I search for standard spectra for substances in Raman measurements, I often quote from related...

01 January 1970 718 4 View

Substrates of SERS

I am doing research about Surface-Enhanced Raman Scattering (SERS). As far as I know, materials that make Substrate to coated metal materials (Ag, Au, Cu) is vital in SERS. I want some propose...

01 January 1970 8,995 11 View

How many ways do we have to calculate the semiconductor band-gap from the UV-Vis spectrum?

In calculating band-gap energy by UV-Vis spectrum, I often use Tauc spectrum. However, this method has many errors due to the step of taking the linear. Is there any way to reduce this amount of...

01 January 1970 6,284 16 View

UV-Vis Spectrum - Catalytic Reduction p-Nitrophenol (4-NP)

When the 4-NP reduction catalyst was performed and UV-Vis measurements of 4-nitrophenol and 4-nitrophenolate (4-NP + NaBH4) were performed, measurements were performed. UV-Vis spectra at high...

01 January 1970 9,834 5 View